We did plug the light in and it worked for a minute before tripping the circuit. I would HIGHLY recommend having it rewired before use. When fully hanging from the canopy, it measures about 20 1/2" long and roughly 14" across.
Each of the lamp bases has an individual on/off switch and there is an additional on/off chain at the bottom. Other than tarnish, paint over-spray and minor dings/dents there doesn't appear to be an obvious damage.
Important: Please note the dimensions listed as size cannot be determined based on pictures alone.